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The advantage of the device is its complete autonomy. The detector does not require connection to an alarm control panel or complicated wiring, making it an ideal solution for quick installations in finished interiors. Power is supplied by an efficient CR123A lithium battery, which ensures a long operating time without the need for frequent replacement. Thanks to this, the device protects household members even in the event of a power grid failure.
Safety confirmed by the CNBOP certificate and compliance with the rigorous EN 14604 standard is proof that the product meets the highest fire protection standards. In the event of smoke detection, the device triggers a loud acoustic siren with an intensity of 85 dB and intense LED optical signaling, which effectively wakes household members even during deep sleep. Additionally, the detector has a self-diagnostic function, informing about low battery status or possible malfunctions, which increases the reliability of the system. The aesthetic, white housing with compact dimensions makes the device discreetly blend into the ceiling without disturbing the aesthetics of the room. By choosing the SDA-250, you are investing in the peace and safety of your family.
EAN: 6931240014691 SKU: 931014695
The SDA-250 is an advanced, autonomous smoke detector that serves as the foundation of safety in every home, apartment, or office. The device was designed by the renowned Polish manufacturer, SATEL, which guarantees the highest quality of workmanship and reliability in critical situations. The main task of the detector is the rapid detection of early signs of fire, which allows for immediate evacuation or firefighting action.
The advantage of the device is its complete autonomy. The detector does not require connection to an alarm control panel or complicated wiring, making it an ideal solution for quick installations in finished interiors. Power is supplied by an efficient CR123A lithium battery, which ensures a long operating time without the need for frequent replacement. Thanks to this, the device protects household members even in the event of a power grid failure.
Safety confirmed by the CNBOP certificate and compliance with the rigorous EN 14604 standard is proof that the product meets the highest fire protection standards. In the event of smoke detection, the device triggers a loud acoustic siren with an intensity of 85 dB and intense LED optical signaling, which effectively wakes household members even during deep sleep. Additionally, the detector has a self-diagnostic function, informing about low battery status or possible malfunctions, which increases the reliability of the system. The aesthetic, white housing with compact dimensions makes the device discreetly blend into the ceiling without disturbing the aesthetics of the room. By choosing the SDA-250, you are investing in the peace and safety of your family.
Device type
Autonomous smoke detector
Application
Detection of early stages of fire in residential and office buildings
Compliance with standards
EN 14604
Certification
CNBOP (Scientific and Research Centre for Fire Protection)
Detection method
Optical (light scattering in the smoke chamber)
Acoustic signaling
Built-in piezoelectric transducer, sound intensity 85 dB / 3 m
Optical signaling
Red LED indicating alarm and operating status
Power supply
CR123A 3 V lithium battery (included)
Current consumption
Standby mode: 15 µA, Alarm mode: 50 mA
Test functions
Test/Mute button for periodic performance check
Diagnostics
Automatic monitoring of battery status and optical chamber cleanliness
Operating conditions
Temperature: 0 °C ... 55 °C, Humidity: up to 95% (non-condensing)
Housing
High-quality plastic, white color
Installation
Ceiling, dedicated mounting base included
Warranty
24 months (2 years)
Software
The firmware of the SDA-250 detector has been optimized to minimize false alarms while maintaining maximum sensitivity to visible smoke. Signal processing algorithms constantly monitor the state of the optical chamber, compensating for dirt and the influence of dust, which significantly extends the period of trouble-free operation. The system also manages energy, precisely measuring battery voltage and generating audible warnings when its level drops below a safe limit, ensuring 24/7 protection without user intervention.
Contents
1x SDA-250 smoke detector
1x CR123A lithium battery
1x Mounting base
1x Set of mounting plugs and screws
1x User manual in Polish
Dimensions, Weight
Product dimensions: 108 x 108 x 54 mm (D x W x H)
Packaging dimensions: 120 x 120 x 70 mm (D x W x H)
Product weight: 170 g
Weight with packaging: 228 g
Specific References